200110020102 has 16 divisors (see below), whose sum is σ = 444688933680. Its totient is φ = 66703340016.

The previous prime is 200110020053. The next prime is 200110020119. The reversal of 200110020102 is 201020011002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852870503 + ... + 1852870610.

It is an arithmetic number, because the mean of its divisors is an integer number (27793058355).

Almost surely, 2^200110020102 is an apocalyptic number.

200110020102 is an abundant number, since it is smaller than the sum of its proper divisors (244578913578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200110020102 is a wasteful number, since it uses less digits than its factorization.

200110020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705741124 (or 3705741118 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200110020102 its reverse (201020011002), we get a palindrome (401130031104).

It can be divided in two parts, 2001100 and 20102, that added together give a palindrome (2021202).

The spelling of 200110020102 in words is "two hundred billion, one hundred ten million, twenty thousand, one hundred two".